A Test Bed for Evaluating the Performance of IoT Networks

The use of smaller, personal IoT networks has increased over the past several years. These devices demand a lot of resources but only have limited access. To establish and sustain a flexible network connection, 6LoWPAN with RPL protocol is commonly used. While RPL provides a low-cost solution for connection, it lacks load balancing mechanisms. Improvements in OF load balancing can be implemented to strengthen network stability. This paper proposes a test bed configuration to show the toll of frequent parent switching on 6LoWPAN. Contiki’s RPL 6LoWPAN software runs on STM32 Nucleo microcontrollers with expansion boards for this test bed. The configuration tests frequency of parent changes and packet loss to demonstrate network instability of different RPL OFs. Tests on MRHOF for RPL were executed to confirm the working configuration. Results, with troubleshooting and improvements, show a working bed. The laid-out configuration provides a means for testing network stability in IoT networks

Shakespeare and the english language

Overview of Shakespeare's language for Open University undergraduate student

When Memories Make a Difference: Multimodal Literacy Narratives for Preservice ELA Methods Students

This article examines multimodal literacy narrative projects designed by students in a methods of teaching course for secondary preservice English Language Arts teachers. For the multimodal project, preservice teachers infused written, audio, and visual text using a variety of creative mediums. Through combined theoretical frames, the researcher explores semiotics and preservice teachers’ use of multiliteracies as they shift their conceptions of what it means to compose. Finally, this article explores how the act of reflection through the literacy narrative influences preservice teachers’ notions of teaching composition through a variety of mediums

Socially engaged art: the conscience of urban development

Book synopsis: Emotional Cartography is a collection of essays from artists, designers, psychogeographers, cultural researchers, futurologists and neuroscientists, brought together by Christian Nold, to explore the political, social and cultural implications of visualising intimate biometric data and emotional experiences using technology

ESSA Research Brief

Every Student Succeeds Act (ESSA): A Research Brief by Samantha Hope, M.T. (March 2017) The Every Student Succeeds Act (ESSA) is a modified reauthorization of the Elementary and Secondary Education Act of 1965. Signed into law on December 10, 2015, it replaces the No Child Left Behind (NCLB) Act of 2001 and provides federal guidelines for states regarding various topics in education. This research brief offers an overview of the legislation, as well as its proposed timeline for implementation and implications for schools in the state of Virginia

Shakespeare and Language

Written by a team of leading international scholars, this Companion is designed to illuminate Shakespeare's works through discussion of the key topics of Shakespeare studies. Twenty-one brand new essays provide lively and authoritative approaches to recent scholarship and criticism for readers keen to expand their knowledge and appreciation of Shakespeare. The book contains stimulating chapters on traditional topics such as Shakespeare's biography and the transmission of his texts. Individual readings of the plays are given in the context of genre as well as through the cultural and historical perspectives of race, sexuality and gender, and politics and religion. Essays on performance survey the latest digital media as well as stage and film. Throughout the volume, contributors discuss Shakespeare in a global as well as a national context, a dramatist with a long and constantly mutating history of reception and performance. (All chapters are completely new for this second edition and include contributions from some of the world's pre-eminent Shakespeareans.

Middletonian stylistics

Surveys Middleton's use of language